Toyota Yaris: Fuel and Emission / Fuel and Engine Exhaust Precautions

Fuel and Emission

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Fuel Requirements

Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum...

Other information:

Toyota Yaris XP210 (2020-2025) Owner's Manual: Driving Tips

Passing For extra power when passing another vehicle or climbing steep grades, depress the accelerator fully. The transaxle will shift to a lower gear, depending on vehicle speed. Some models: The accelerator pedal may initially feel heavy as it is being depressed, then feel lighter as it is depressed further...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Engine Immobiliser System Incorrect Assembly (B279C95)

DESCRIPTION If an ECM that is incompatible with the immobiliser function is installed, the ECM will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279C95 Engine Immobiliser System Incorrect Assembly An ECM that is incompatible with the immobiliser function is installed...